Showing 230 open source projects for "gnu radio"

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  • 1
    HackRF

    HackRF

    Low cost software radio platform

    This repository contains hardware designs and software for HackRF, a low-cost, open source Software Defined Radio platform. HackRF One from Great Scott Gadgets is a Software Defined Radio peripheral capable of transmission or reception of radio signals from 1 MHz to 6 GHz. Designed to enable test and development of modern and next-generation radio technologies, HackRF One is an open-source hardware platform that can be used as a USB peripheral or programmed for stand-alone operation. HackRF...
    Downloads: 51 This Week
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  • 2
    Nexus Ham Radio

    Nexus Ham Radio

    All-mode ham radio operations center: 9 modes TX, APRS, awards

    Nexus puts the whole ham station in one modern app: FT8/FT4 with WSJT-X-grade sequencing plus Q65, FST4, FST4W, MSK144, JT65 and WSPR all transmitting, RTTY, SSTV, APRS, SSB/FM phone, and CW with a neural-net decoder. The rig's own RF panadapter streams into the cockpit on native-CI-V Icom and FlexRadio. The waterfall pauses and rewinds. Route each band and mode to the radio that does it best, across up to three rigs. Awards (DXCC, WAS, WAZ, VUCC, IOTA) compute offline, and an eQSL or QRZ...
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    Downloads: 503 This Week
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  • 3
    Ham Radio Control Libraries

    Ham Radio Control Libraries

    Library to control radio transceivers and receivers

    The Hamlib project's purpose is to develop flexible and portable shared libraries that offer a standardized API to control any radio oriented equipment through a computer interface.
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    Downloads: 315 This Week
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  • 4
    KB1OIQ - Andy's Ham Radio Linux

    KB1OIQ - Andy's Ham Radio Linux

    Install ham radio software on Debian Live, RPi OS, or Ubuntu Linux

    Latest Version: - Version v27: May 3rd, 2026 Version 27 ======== AHRL can be installed on top of Debian Live, Raspberry Pi OS, or any supported flavor of Ubuntu Linux. The supported Linux flavors are listed in the GETTING_STARTED document. An installation script does all of the work. Please download and read the bug workarounds file: https://sourceforge.net/projects/kb1oiq-andysham/files/v27/V27_Bug_Workarounds.txt Please download and READ the installation...
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    Downloads: 423 This Week
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  • 5
    fldigi

    fldigi

    Ham Radio Digital Modem Application

    Fldigi is a modem program for most of the digital modes used by radio amateurs today: CW, PSK, MFSK, RTTY, Hell, DominoEX, Olivia, and Throb are all supported. It can help calibrate a sound card to a time signal and do frequency measurement tests. NOTICE: You must proceed to the Files section to locate the correct fldigi, flrig etal download for your particular operating system. Do not blithely use the big green Download button! Use the "Files" menu item or the "Browse All Files" link.
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    Downloads: 2,625 This Week
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  • 6
    WSJT

    WSJT

    Weak signal ham radio communication

    The WSJT project implements software for amateur radio communication using state-of-the-art digital techniques. Typical applications involve "DXing" at LF, MF, HF, and VHF+ frequencies, including meteor scatter and EME ("moonbounce"). Major emphasis is placed on weak-signal techniques. Summary Program Descriptions: WSJT-X supports the communication protocols FST4, FT4, FT8, JT4, JT9, JT65, Q65, MSK144, WSPR, FST4W, and Echo, each optimized for different sorts of radio-wave...
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    Downloads: 2,922 This Week
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  • 7
    MSHV

    MSHV

    MSHV Amateur Radio Software

    MSHV Amateur Radio Software. Developed by LZ2HV - Christo mail: lz2hv@abv.bg Supported working modes: MSK144 MSKMS JTMS FSK441 FSK315 ISCAT JT6M FT8/4 JT65 PI4 Q65 System Requirements: Microsoft Windows Xp, Windows 7,8,10,11 32 or 64 Bit, Linux Fedora (Red hat), Ubuntu (Debian) . Compiling: MinGw recommended GCC 7.3.0 thread model posix. QT5.6.3 library. IDE recommended QDevelop 0.29. All other libraries included inside the source. Acknowledgements to K1JT Joe Taylor and WSJT...
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    Downloads: 608 This Week
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  • 8
    LinFBB

    LinFBB

    F6FBB's BBS software for Linux systems

    This is F6FBB BBS software for bulletins and messages distribution via Packet Radio and wired networks.
    Downloads: 21 This Week
    Last Update:
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  • 9
    HFPilot

    HFPilot

    HFPilot for shortwave/ham radio HF propagation. Let signals fly around

    HFPilot for shortwave/ham radio HF propagation. Let signals fly around the world with HFPilot!
    Downloads: 6 This Week
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  • 10
    Skywave Linux

    Skywave Linux

    Global Software Defined Radio at Your Fingertips

    Updated 2026/01/24: Turn your PC into the ultimate shortwave radio. Skywave Linux is an X86, 64 bit live environment configured for accessing internet accessible software defined radio receivers. With this operating system, you may tune in popular stations or amateur radio, aeronautical, maritime, or other signals received at remote internet servers around the world. For a live map of the best KiwiSDR and WebSDR servers and a nice "click to tune" interface, Use the installed SDR-Map...
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    Downloads: 86 This Week
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  • 11
    Yet Another APRS Client
    Client software for users of the Automatic Packet Reporting System amateur radio network.
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    Downloads: 435 This Week
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  • 12
    Repeater-START

    Repeater-START

    Showing The Amateur radio Repeaters Tool

    Repeater-START (Showing The Amateur Repeaters Tool) is an app to view nearby ham radio repeaters. It runs on Windows, Android, Ubuntu Linux and Raspbian for Raspberry-pi, Librem Phone, Pinephone/Manjaro Linux etc.
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    Downloads: 108 This Week
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  • 13
    MBR Live Radio Player

    MBR Live Radio Player

    Transform your WP site into a professional radio streaming platform

    Transform your WordPress site into a professional radio streaming platform with MBR Live Radio Player – the FREE plugin that makes live audio beautiful. Stream BBC Radio, internet stations, play podcasts, or your own broadcasts with stunning glassmorphism effects, per-station styling, and full HLS support. Create unlimited stations with custom artwork, dark mode, and gradient colors. You can even create unlimited sticky radio players. No subscriptions, no external services, just...
    Downloads: 1 This Week
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  • 14
    WSJT-Z

    WSJT-Z

    WSJT-X fork by SQ9FVE

    Starting May 2026, all releases will be published on GitHub: https://github.com/sq9fve/wsjt-z/releases WSJT-Z Forum: https://groups.io/g/WSJT-Z/topics
    Downloads: 46 This Week
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  • 15
    mshv-auto-dx-chaser

    mshv-auto-dx-chaser

    Autonomous, intelligent DX hunting engine for MSHV ham radio software

    What if your radio could hunt DX the way you do? The Auto DX Chaser watches the bands with the patience of a seasoned operator. It knows P5 is worth dropping everything for. It knows to keep calling that rare African station a little longer. And when someone finally comes back to you, it locks on and never lets go—just like you wouldn't walk away from an in-progress QSO. This isn't automation. It's intuition, codified. The system pulls intelligence from RBN, PSKReporter, and...
    Downloads: 6 This Week
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  • 16

    SmallPortableRotator

    Portable rotator for amateur satellite tracking

    Small Portable Rotator: a simple, lightweight, self-consistent antenna rotator for amateur radio satellite tracking, plus an optional portable controller. *** CHANGELOG *** [version 1.0]: - Added tighter control over rotation limits - Fixed some minor bugs - With the 'V' command the version is displayed and no longer the "built filename"
    Downloads: 4 This Week
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  • 17

    Linpac

    Amateur Radio AX.25 chat and PBBS program using Linux's AX.25 stack

    A modular console-oriented amateur radio AX.25 keyboard to keyboard chat and PBBS program using Linux's AX.25 stack. Includes support for multiple concurrent connected sessions, a unconnected (UI) message screen, and an automated packet message client
    Downloads: 4 This Week
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  • 18
    The Ground Station Software Suite projects aims at providing free, useful software tools for ham radio operators. Currently, these projects used to host the Grig communication radio control and Gpredict. The source repositories have been moved over to GitHub.
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    Downloads: 11 This Week
    Last Update:
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  • 19
    Minos is a VHF contest logging program, together with a collection of programs to assist with station and site operation.
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    Downloads: 35 This Week
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  • 20
    echoes

    echoes

    Echoes is a radio spectral analysis software for SDR devices

    Echoes it's a radio spectral analysis software for SDR devices, designed for meteor scattering purposes. The older releases supported only RTL-SDR devices. They are very cheap SDR based on DVB-T TV tuner dongles based on Realtek's RTL2832U chipset. Starting from 0.50 Echoes embeds SoapySDR allowing the support of many other SDRs. Echoes doesn't demodulate neither decode any human-made signal. Its main goal is to analyze and record the total power of natural signals and generate...
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    Downloads: 142 This Week
    Last Update:
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  • 21

    unixcw

    Morse code library and applications for GNU/Linux

    Umbrella project for cw, cwcp, xcwcp, cwgen programs, and for libcw library.
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    Downloads: 12 This Week
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  • 22
    A set of utilities for packet radio mail exchange with the BBS. For use with the Linpac terminal programs as well as others
    Downloads: 0 This Week
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  • 23
    Morse Key Express

    Morse Key Express

    Converts text to Morse sounds

    This is a simple application that converts text to Morse code and audio. It has minimal dependencies and is very lightweight. It does not yet offer the ability to transcribe Morse code and save the output to an audio file. It's a useful tool for amateur radio operators and radio operators. https://github.com/shampuan/morse-key-express
    Downloads: 0 This Week
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  • 24
    WSJT-X Improved
    WSJT-X_IMPROVED is published by Uwe Risse, DG2YCB. It is an enhanced edition of the excellent WSJT-X software by Joe Taylor K1JT, Steve Franke K9AN, Bill Somerville G4WJS, myself and others (https://sourceforge.net/projects/wsjt/) that provides several additional features and improvements, as well as more frequent updates and bug fixes. Notes: wsjt-x_improved is experimental and is licensed under GNU GPL v3 (https://www.gnu.org/licenses/gpl-3.0.txt). I am not aware of any adverse...
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    Downloads: 7,017 This Week
    Last Update:
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  • 25

    qsoLog by KD7KDO

    Manual QSO log entry/editing program using PYTHON3

    qsoLog is a program written by KD7KDO for logging conversations between amateur radio (HAM) operators and storing a record of these conversations in a qsoLogBook which conforms to the ADIF 2.0 specification and the output file qsoLogBook may be uploaded t
    Downloads: 0 This Week
    Last Update:
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